At a “Great Conversations” event at the University of Minnesota last night, legendary investigative reporter Seymour Hersh may have made a little more news than he intended by talking about new alleged instances of domestic spying by the CIA, and about an ongoing covert military operation that he called an “executive assassination ring.”

Hersh spoke with great confidence about these findings from his current reporting, which he hasn’t written about yet.

In an email exchange afterward, Hersh said that his statements were “an honest response to a question” from the event’s moderator, U of M Political Scientist Larry Jacobs and “not something I wanted to dwell about in public.”

Hersh didn’t take back the statements, which he said arise from reporting he is doing for a book, but that it might be a year or two before he has what he needs on the topic to be “effective…that is, empirical, for even the most skeptical.”

The evening of great conversation, featuring Walter Mondale and Hersh, moderated by Jacobs and titled “America’s Constitutional Crisis,” looked to be a mostly historical review of events that have tested our Constitution, by a journalist and a high government officials who had experience with many of the crises.

MSNBC reported that Seymour Hersh has uncovered evidence that Vice President Cheney operated secret assassination squads out of the White House by using military personnel without the knowledge of the CIA.

And it was mostly historical, and a great conversation, in which Hersh and Mondale talked about the patterns by which presidents seem to get intoxicated by executive power, frustrated by the limitations on that power from Congress and the public, drawn into improper covert actions that exceed their constitutional powers, in the belief that they can get results and will never be found out. Despite a few references to the Founding Fathers, the history was mostly recent, starting with the Viethnam War with much of it arising from the George W. Bush administration, which both men roundly denounced.

At the end of one answer by Hersh about how these things tend to happen, Jacobs asked: “And do they continue to happen to this day?”

Replied Hersh:

“Yuh. After 9/11, I haven’t written about this yet, but the Central Intelligence Agency was very deeply involved in domestic activities against people they thought to be enemies of the state. Without any legal authority for it. They haven’t been called on it yet. That does happen.

* A d v e r t i s e m e n t * efoods

“Right now, today, there was a story in the New York Times that if you read it carefully mentioned something known as the Joint Special Operations Command — JSOC it’s called. It is a special wing of our special operations community that is set up independently. They do not report to anybody, except in the Bush-Cheney days, they reported directly to the Cheney office. They did not report to the chairman of the joint chiefs of staff or to Mr. [Robert] Gates, the secretary of defense. They reported directly to him. …

“Congress has no oversight of it. It’s an executive assassination ring essentially, and it’s been going on and on and on. Just today in the Times there was a story that its leaders, a three star admiral named [William H.] McRaven, ordered a stop to it because there were so many collateral deaths.

“Under President Bush’s authority, they’ve been going into countries, not talking to the ambassador or the CIA station chief, and finding people on a list and executing them and leaving. That’s been going on, in the name of all of us.

“It’s complicated because the guys doing it are not murderers, and yet they are committing what we would normally call murder. It’s a very complicated issue. Because they are young men that went into the Special Forces. The Delta Forces you’ve heard about. Navy Seal teams. Highly specialized.

“In many cases, they were the best and the brightest. Really, no exaggerations. Really fine guys that went in to do the kind of necessary jobs that they think you need to do to protect America. And then they find themselves torturing people.

“I’ve had people say to me — five years ago, I had one say: ‘What do you call it when you interrogate somebody and you leave them bleeding and they don’t get any medical committee and two days later he dies. Is that murder? What happens if I get before a committee?’

“But they’re not gonna get before a committee.”

Hersh, the best-known investigative reporter of his generation, writes about these kinds of issues for The New Yorker. He has written often about JSOC, including, last July that:

“Under the Bush Administration’s interpretation of the law, clandestine military activities, unlike covert C.I.A. operations, do not need to be depicted in a Finding, because the President has a constitutional right to command combat forces in the field without congressional interference.”